DE69900846T2 - REMOVAL OF NAPHTENIC ACIDS FROM RAW OIL OR DISTILLATES - Google Patents

REMOVAL OF NAPHTENIC ACIDS FROM RAW OIL OR DISTILLATES

Info

Publication number
DE69900846T2
DE69900846T2 DE69900846T DE69900846T DE69900846T2 DE 69900846 T2 DE69900846 T2 DE 69900846T2 DE 69900846 T DE69900846 T DE 69900846T DE 69900846 T DE69900846 T DE 69900846T DE 69900846 T2 DE69900846 T2 DE 69900846T2
Authority
DE
Germany
Prior art keywords
distillates
removal
raw oil
naphtenic
acids
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69900846T
Other languages
German (de)
Other versions
DE69900846D1 (en
Inventor
Ramesh Varadaraj
William Savage
Edward Wales
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
ExxonMobil Research and Engineering Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ExxonMobil Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co
Application granted granted Critical
Publication of DE69900846D1 publication Critical patent/DE69900846D1/en
Publication of DE69900846T2 publication Critical patent/DE69900846T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20—Organic compounds not containing metal atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • C10G2300/203—Naphthenic acids, TAN
DE69900846T 1998-03-27 1999-03-19 REMOVAL OF NAPHTENIC ACIDS FROM RAW OIL OR DISTILLATES Expired - Fee Related DE69900846T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/049,466 US5961821A (en) 1998-03-27 1998-03-27 Removal of naphthenic acids in crude oils and distillates
PCT/US1999/006078 WO1999050376A1 (en) 1998-03-27 1999-03-19 Removal of naphthenic acids in crude oils and distillates

Publications (2)

Publication Number Publication Date
DE69900846D1 DE69900846D1 (en) 2002-03-14
DE69900846T2 true DE69900846T2 (en) 2002-07-11

Family

ID=21959969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900846T Expired - Fee Related DE69900846T2 (en) 1998-03-27 1999-03-19 REMOVAL OF NAPHTENIC ACIDS FROM RAW OIL OR DISTILLATES

Country Status (13)

Country Link
US (1) US5961821A (en)
EP (1) EP1068280B1 (en)
JP (1) JP2002509980A (en)
CN (1) CN1295607A (en)
AU (1) AU745496B2 (en)
BR (1) BR9909116A (en)
CA (1) CA2323051A1 (en)
DE (1) DE69900846T2 (en)
DK (1) DK1068280T3 (en)
ES (1) ES2172318T3 (en)
NO (1) NO325473B1 (en)
RU (1) RU2208622C2 (en)
WO (1) WO1999050376A1 (en)

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US6536523B1 (en) 1997-01-14 2003-03-25 Aqua Pure Ventures Inc. Water treatment process for thermal heavy oil recovery
US6096196A (en) * 1998-03-27 2000-08-01 Exxon Research And Engineering Co. Removal of naphthenic acids in crude oils and distillates
AUPQ363299A0 (en) 1999-10-25 1999-11-18 Silverbrook Research Pty Ltd Paper based information inter face
US6531055B1 (en) * 2000-04-18 2003-03-11 Exxonmobil Research And Engineering Company Method for reducing the naphthenic acid content of crude oil and fractions
US6372123B1 (en) 2000-06-26 2002-04-16 Colt Engineering Corporation Method of removing water and contaminants from crude oil containing same
GB0031337D0 (en) * 2000-12-21 2001-02-07 Bp Exploration Operating Process for deacidfying crude oil
FR2825369B1 (en) * 2001-06-01 2005-04-15 Elf Antar France PROCESS FOR PROCESSING RAW OIL WITH HIGH ORGANIC ACIDITY
DE10217469C1 (en) * 2002-04-19 2003-09-25 Clariant Gmbh Desulfurization of crude oil fractionation products, e.g. petrol, kerosene, diesel fuel, gas oil and fuel oil, involves extraction with (poly)alkylene glycol, alkanolamine or derivative
BR0202552B1 (en) * 2002-07-05 2012-10-30 process of reducing naphthenic acidity in petroleum.
CA2455011C (en) 2004-01-09 2011-04-05 Suncor Energy Inc. Bituminous froth inline steam injection processing
CA2455149C (en) * 2004-01-22 2006-04-11 Suncor Energy Inc. In-line hydrotreatment process for low tan synthetic crude oil production from oil sand
CN1298813C (en) * 2005-04-29 2007-02-07 清华大学 Process for treating oil by alkali washing
CN101058745B (en) * 2007-05-16 2011-09-07 中国科学院过程工程研究所 Removal and recovery of naphthenic acid in oil based on ion switch principle
US8158842B2 (en) * 2007-06-15 2012-04-17 Uop Llc Production of chemicals from pyrolysis oil
US7960520B2 (en) 2007-06-15 2011-06-14 Uop Llc Conversion of lignocellulosic biomass to chemicals and fuels
US8013195B2 (en) * 2007-06-15 2011-09-06 Uop Llc Enhancing conversion of lignocellulosic biomass
WO2008155333A1 (en) * 2007-06-20 2008-12-24 Akzo Nobel N.V. A method for preventing the formation of calcium carboxylate deposits in the dewatering process for crude oil/water streams
US20090301936A1 (en) * 2008-05-15 2009-12-10 Desmond Smith Composition and use thereof
NL2002958C2 (en) * 2008-06-03 2010-10-13 Chevron Usa Inc System and method for separating a trace element from a liquid hydrocarbon feed.
US20100000910A1 (en) * 2008-07-03 2010-01-07 Chevron U.S.A. Inc. System and method for separating a trace element from a liquid hydrocarbon feed
US8608943B2 (en) * 2009-12-30 2013-12-17 Uop Llc Process for removing nitrogen from vacuum gas oil
US8608949B2 (en) * 2009-12-30 2013-12-17 Uop Llc Process for removing metals from vacuum gas oil
US8608952B2 (en) * 2009-12-30 2013-12-17 Uop Llc Process for de-acidifying hydrocarbons
US8608950B2 (en) * 2009-12-30 2013-12-17 Uop Llc Process for removing metals from resid
US8580107B2 (en) * 2009-12-30 2013-11-12 Uop Llc Process for removing sulfur from vacuum gas oil
US8608951B2 (en) * 2009-12-30 2013-12-17 Uop Llc Process for removing metals from crude oil
US8980080B2 (en) * 2010-03-16 2015-03-17 Saudi Arabian Oil Company System and process for integrated oxidative desulfurization, desalting and deasphalting of hydrocarbon feedstocks
US8790508B2 (en) 2010-09-29 2014-07-29 Saudi Arabian Oil Company Integrated deasphalting and oxidative removal of heteroatom hydrocarbon compounds from liquid hydrocarbon feedstocks
US9637689B2 (en) 2011-07-29 2017-05-02 Saudi Arabian Oil Company Process for reducing the total acid number in refinery feedstocks
US8574427B2 (en) 2011-12-15 2013-11-05 Uop Llc Process for removing refractory nitrogen compounds from vacuum gas oil
EP2628780A1 (en) 2012-02-17 2013-08-21 Reliance Industries Limited A solvent extraction process for removal of naphthenic acids and calcium from low asphaltic crude oil
AU2013262694A1 (en) 2012-05-16 2014-11-06 Chevron U.S.A. Inc. Process, method, and system for removing heavy metals from fluids
US9447674B2 (en) 2012-05-16 2016-09-20 Chevron U.S.A. Inc. In-situ method and system for removing heavy metals from produced fluids
AR094523A1 (en) 2012-05-16 2015-08-12 Chevron Usa Inc PROCESS, METHOD AND SYSTEM TO SEPARATE FLUID MERCURY
EP2850155B1 (en) 2012-05-16 2018-04-04 Chevron U.S.A., Inc. Process for removing mercury from fluids
US9234141B2 (en) 2013-03-14 2016-01-12 Chevron U.S.A. Inc. Process, method, and system for removing heavy metals from oily solids
US9023196B2 (en) 2013-03-14 2015-05-05 Chevron U.S.A. Inc. Process, method, and system for removing heavy metals from fluids
US9169445B2 (en) 2013-03-14 2015-10-27 Chevron U.S.A. Inc. Process, method, and system for removing heavy metals from oily solids

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424158A (en) * 1944-09-20 1947-07-15 Standard Oil Dev Co Process of refining a petroleum oil containing naphthenic acids
US4420414A (en) * 1983-04-11 1983-12-13 Texaco Inc. Corrosion inhibition system
US4737265A (en) * 1983-12-06 1988-04-12 Exxon Research & Engineering Co. Water based demulsifier formulation and process for its use in dewatering and desalting crude hydrocarbon oils
GB8431013D0 (en) * 1984-12-07 1985-01-16 British Petroleum Co Plc Desalting crude oil
FR2576032B1 (en) * 1985-01-17 1987-02-06 Elf France HOMOGENEOUS AND STABLE COMPOSITION OF ASPHALTENIC LIQUID HYDROCARBONS AND AT LEAST ONE ADDITIVE USABLE IN PARTICULAR AS FUEL INDUSTRIAL
US4752381A (en) * 1987-05-18 1988-06-21 Nalco Chemical Company Upgrading petroleum and petroleum fractions
CA2133270C (en) * 1994-03-03 1999-07-20 Jerry J. Weers Quaternary ammonium hydroxides as mercaptan scavengers
US5582792A (en) * 1995-08-24 1996-12-10 Petrolite Corporation Corrosion inhibition by ethoxylated fatty amine salts of maleated unsaturated acids
US5792420A (en) * 1997-05-13 1998-08-11 Halliburton Energy Services, Inc. Metal corrosion inhibitor for use in aqueous acid solutions

Also Published As

Publication number Publication date
CA2323051A1 (en) 1999-10-07
ES2172318T3 (en) 2002-09-16
RU2208622C2 (en) 2003-07-20
EP1068280B1 (en) 2002-01-30
JP2002509980A (en) 2002-04-02
CN1295607A (en) 2001-05-16
US5961821A (en) 1999-10-05
NO20004806L (en) 2000-09-26
EP1068280A1 (en) 2001-01-17
AU3358499A (en) 1999-10-18
DK1068280T3 (en) 2002-04-02
WO1999050376A1 (en) 1999-10-07
NO20004806D0 (en) 2000-09-26
NO325473B1 (en) 2008-05-05
AU745496B2 (en) 2002-03-21
DE69900846D1 (en) 2002-03-14
BR9909116A (en) 2000-12-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee